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Mineral Insulated Thermocouples

Our custom-made mineral insulated thermocouples are designed and manufactured for a variety of industries. With a vast range of uses from high temperature quench, to freezer survey, mineral insulated thermocouples are designed to provide stability and reliability with increased accuracy.

The cable is drawn down or swaged from its original size to a range of diameters (from 0.5 to 12.7mm) thus compacting the MgO (Magnesium Oxide) insulation and providing a seamless metal sheath that protects the thermocouple from the environment.